5,000 BTUs of room cooling power Quiet, cool and comfortable! This energy-efficient window unit features auto, cool, dry and fan-only modes, three speeds, multi-directional vents, washable filter, digital readout control panel with easy touch buttons, a 24-hour programmable timer and a digital remote control. Extra Long 3-Prong Power Cord Optional Window Fitting Kit 1 Year Limited Warranty 12.00”H X 16.00”W X 13.50“D 8,000 BTU Window Air Conditioner with Remote Estimated Cooling Area Up to 340 sq. ft.With 8,000 BTUs this unit will save you energy and money while cooling a room up to 340 sq. ft. Plus, we've got you covered with Auto Restart, so when storms, high wind or heat waves cause a power outage, your unit automatically turns back on when power returns. Automatically restarts after a power failure there are storms, high winds and extreme heat that can lead to power outages keep you covered with Auto Restart, which automatically turns the unit back on when power is restored

Energy efficiency rating of 11.3 This question is from 8,000 BTU Window Air Conditioner with Remote2 Can you refill with freon? This question is from 8,000 BTU Window Air Conditioner with Remote2 What is the decibel rating on the LW8014ER unit? This question is from 8,000 BTU Window Air Conditioner with Remote2 How does the red light from the clean filter turn off.... we clean the filter already This question is from 8,000 BTU Window Air Conditioner with Remote2 How do I clean filter I was checking some REM/Rate files for our HERS raters yesterday, mostly submitted for ENERGY STAR homes. I've come to expect Manual J heating and cooling load calculations submitted along with the files to be less than perfect. Mostly, I accept them because they're close enough. Yesterday, though, I received a Manual J to go along with a file for an ENERGY STAR home that was beyond the pale. It was egregiously horrific. It was spectacularly sordid. It did come close to meeting the ENERGY STAR Version 2 requirements for Manual J (tight or semi-tight infiltration and correct design temperatures), but whoever put this one together was singularly devious in his efforts to justify the oversized air conditioning systems he wanted to install.

Yeah, he did the usual things to fabricate extra cooling load, but when that wasn't enough, he resorted to one trick that's not used nearly as often as it might be. Keep reading, my friend, and I'll let you in on his secret. One of the first things I do when checking to see if a cooling system might be oversized is to look at the ratio of conditioned floor area (in square feet) to the cooling capacity (in tons). ENERGY STAR and other high performance homes usually come in at about 1000 square feet per ton or more. 3 1/2 ton ac condenserThe house I built was about 2000 square feet per ton.5 ton ac and heating unit A lot of HVAC contractors, though, don't do Manual J sizing calculations but instead rely on rules of thumb. air conditioning units cooling capacity

Mostly they use 500 to 600 square feet per ton. This house came in at 368 square feet per ton! That's ridiculous, especially for a house in Charlotte, NC. When I went into the reports, here are the problems I found that are typical of bad Manual J's: They put 6 people in the calculation when this house should have had 4. (It should be the number of bedrooms plus one.) The HERS rater calculated that the house had 184 square feet of window area; the Manual J had 383 sf. The HERS rater used a window U-value of 0.32; the Manual J had 0.53. Those three items alone inflated the cooling load sigificantly. Not enough for this contractor, though. Evidently he really wanted to install a 2.5 ton air conditioner for the upstairs zone, yet after all those shenanigans, the Manual J result was only 1.5 tons. So, what did he do to get that extra ton to show up in the Manual J? He could have gone in changed wall insulation or duct leakage or any number of other parameters, but there was an easier way.

Manual J calculates the sensible and latent loads separately and adds them together for the total load in Btu/hour. The sensible load is how much cooling you need to do to bring the temperature down, and the latent load is how much cooling you have to do to bring the humidity down. If you take the sensible load and divide it by the total load (stick with me here - we're almost there), you get what's called the Sensible Heat Ratio, or SHR. The Manual J report often submitted shows the total load (sensible plus latent), but it also shows what they call the required total capacity of the equipment at a particular SHR. Whoever does the Manual J can override the default SHR of 0.75, and that changes the required capacity. Most air conditioning equipment comes with an SHR in the 0.7 to 0.75 range. The crafty calculator who completed this Manual J figured out that by adusting the SHR, he could get the required capacity to equal what he wanted to install. In this case, he needed 0.53 SHR to get his 2.5 tons.

Can you even get an air conditioner with 0.53 SHR? Come on, HVAC guys! If you can't do this for ENERGY STAR Version 2, you don't have a chance with ENERGY STAR Version 3, which is much harder.8,000 BTU Heat/Cool Window Air Conditioner with Remote Koldfront 8,000 BTU Heat/Cool Window Air Conditioner with Remote Embrace a versatile, window-mounted heating and cooling solution with the Koldfront 8,000 BTU Window Heat / Cool Window Air Conditioner with Remote (WAC8001W). Designed for spaces up to 350 square feet, this window air conditioner doubles as a heater, offering both an 8,000 BTU cooling capacity and a 3,500 BTU heat function with included heat strip. Three (3) fan speeds and four-way directional vents let you control the direction and flow of air, ensuring even distribution of air throughout your space - so you can feel comfortable in your home no matter what season it is. This combination heating and cooling unit is equipped with plenty of convenient features including a 24-hour timer, a sleep feature and a remote control.

A handy Check Filter light reminds you when it's time to clean your filter. A digital thermostat allows you to set the window unit to your desired temperature and will automatically maintain temperatures between 62° F and 86° F, saving energy. Window Air Conditioner and Heater: This versatile window air conditioner has both hot and cold settings, automatically maintaining temperatures between 62° F and 86° F so you can feel comfortable no matter what time of year it is Energy Efficient: This Koldfront unit offers several energy-saving features, including a Check Filter light, thermostat-controlled operation, sleep mode and Energy Saver mode Digital Display with Dehumidifier: A control panel with digital temperature display and three (3) fan speeds lets you control airflow, with a dehumidifying mode to dry your space Two Year Warranty: Rest easy with an industry-leading two year warranty Note: Heat function is intended to provide supplemental heating in addition to an existing heat source.